| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.56 | 13.692% | $264.4021 | $264.40 | $264.40 | $264.40 |
| Purchase #2 | $16.78 | 3.189% | $17.3151 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $50.51 | 10.273% | $55.6989 | $55.70 | $55.70 | $55.70 |
| Purchase #4 | $77.93 | 3.565% | $80.7082 | $80.71 | $80.70 | $80.70 |
| Purchase #5 | $152.92 | 8.408% | $165.7775 | $165.78 | $165.80 | $165.80 |
| Purchase #6 | $246.25 | 3.717% | $255.4031 | $255.40 | $255.40 | $255.40 |
| Purchase #7 | $221.76 | 11.751% | $247.819 | $247.82 | $247.80 | $247.80 |
| 7 purchase totals = | $998.71 | $1,087.1239 | $1,087.13 | $1,087.10 | $1,087.10 | |